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  1. Jenkins
  2. JENKINS-42149

unclassified error using dynamic parameter in pipeline properties

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      In all my jobs I'm making use of the dynamicparameter plugin to have dynamisch parameters. For example to provide a list of existing environments to the user. If a new env is added, the dropdown is automatically updated. This is just a small example.

      At the moment I'm refactoring all my existing jobs into pipeline jobs, this allows me to have the job config under version control. I would also like to add the parameters into my jenkinsfile.

      At the moment I have the following setup : 

      def cmd = System.getenv()['HOME']+"/scripts/bin/listExistingEnvironments.sh -f cfs";
def envs = cmd.execute().text.replaceAll(",", "\n");

properties([
    buildDiscarder(
        logRotator(
            artifactDaysToKeepStr: '1',
            artifactNumToKeepStr: '',
            daysToKeepStr: '',
            numToKeepStr: '30'
        )
    ),
    disableConcurrentBuilds(),
    parameters([
        choice(choices: envs, description: 'Please provide the environment to deploy to (e.g: uat)', name: 'Environment')
    ]),
    [$class: 'ThrottleJobProperty', categories: [], limitOneJobWithMatchingParams: false, maxConcurrentPerNode: 0, maxConcurrentTotal: 0, paramsToUseForLimit: '', throttleEnabled: false, throttleOption: 'project'],
    pipelineTriggers([pollSCM('H/15 * * * *')])
])

      This will populate dynamically the static dropdown, during the build of the job. Which is too late, I need to values before the build start, I need them just before selecting the parameters.

      That is what the dynamicparameter plugin provides us.

      I tryed to use it in the pipeline definition like so 

      package com.seitenbau.jenkins.plugins.dynamicparameter;
import com.seitenbau.jenkins.plugins.dynamicparameter.*; 
import org.jenkinsci.plugins.scriptler.config.Script;
import com.seitenbau.jenkins.plugins.dynamicparameter.util.JenkinsUtils;

def cmd = System.getenv()['HOME']+"/scripts/bin/listExistingEnvironments.sh -f cfs";
def envs = cmd.execute().text.replaceAll(",", "\n");

properties([
    buildDiscarder(
        logRotator(
            artifactDaysToKeepStr: '1',
            artifactNumToKeepStr: '',
            daysToKeepStr: '',
            numToKeepStr: '30'
        )
    ),
    disableConcurrentBuilds(),
    parameters([
        new com.seitenbau.jenkins.plugins.dynamicparameter.StringParameterDefinition(name: 'test', script: 'println "lala"', description:'ffff', uuid: '821390120219201', remote: false, classPath: '')
    ]),
    [$class: 'ThrottleJobProperty', categories: [], limitOneJobWithMatchingParams: false, maxConcurrentPerNode: 0, maxConcurrentTotal: 0, paramsToUseForLimit: '', throttleEnabled: false, throttleOption: 'project'],
    pipelineTriggers([pollSCM('H/15 * * * *')])
])

      But that resulted in the follow error

      org.jenkinsci.plugins.scriptsecurity.sandbox.RejectedAccessException: unclassified new com.seitenbau.jenkins.plugins.dynamicparameter.StringParameterDefinition java.util.LinkedHashMap
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onNewInstance(SandboxInterceptor.java:126)
	at org.kohsuke.groovy.sandbox.impl.Checker$3.call(Checker.java:191)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedConstructor(Checker.java:188)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.constructorCall(SandboxInvoker.java:20)
	at com.seitenbau.jenkins.plugins.dynamicparameter.WorkflowScript.run(WorkflowScript:20)
	at ___cps.transform___(Native Method)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:96)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:82)

            Unassigned Unassigned
            karelstriegel Karel Striegel
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              Created:
              Updated:
              Resolved: